MD-L profile data
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| Material
codes | Sealing ring: N80/047
Guide rings: POM/076 Support rings: TPC-ET72/075 → Materials |
|
| Pressure | Up to 250 bar (3 625 psi) | |
| Speed | Up to 1 m/s (3.2 ft/s) | |
| Temperature
range |  For temperature limits depending on fluid compatibility → table 1 |
|
 | Extreme low temperature range: may be intermittently exposed (e.g. cold start-up) without seal damage, but seal performance may be compromised while in this range | |
 | Temperatures below the recommended operating range: seal performance depends on system design | |
 | Recommended operating temperature range for this profile and material | |
 | Temperatures above the recommended operating range: acceptable only with reduced pressure and/or speed | |
 | Extreme high temperature range: only occasional short-term exposure (e.g. cylinder in curing oven of a powder coating process) | |
| Dimension
standards | Some sizes fit seal housings in accordance with ISO 6547:1981. | |
| Counter-
surface | → Specifications for effective sealing systems | |
| Size list | → Metric [pdf] | |
| Additional
information | → Piston seals with integrated guide rings | |
| Maximum values of application parameters (e.g. pressure, speed, temperature) should not be applied continuously nor simultaneously. | ||
